Carrier 62X Series - Fig. 99 - Typical Wiring Diagram (cont)

73
Fig. 99 — Typical Wiring Diagram (cont)
391
WIRING DIAGRA M #62 X w/ ERVWD | 62XM18 TDJDGJGHBGZF | 460-3-60 | S HEET 7 OF 7 | 06 /01/21 DWN
SRF
CHK
LWF
.
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
4 Amp Fuses,
Class CC,
600 volts,
Time Delay
460V
H1 H4
H2
H3
GAS FURNACE POWER SUPPLY FOR 460 VOLT UNITS
BL
CC
W1W1
W
See unit’s 24v
terminal board
TB1
1413
419HR
1413
419HR
ISOLATION RELAYS
EGL
XFMR1
240V
11
50VA
S1 SRTN F L L
240T6 T07 Controller
WHT
BL K
BL KBL K
N
L1L1 INDIND
IGNITION CONTROL
Modulang Furnace Control Panel
WIRE ALL SHIELD WIRES TO CLOSEST TB-A or TB-D
“GND” TERMINAL AT THE CONTROL PANEL
4
YEL
APS-2
(HI )
3
T2T2
T1
HI LIMIT (1)
PUR
RO LL OU T
SWITCH A
OR G
PUR
APS-1
AIR SW ITCH-LOW
OR G
OR G
T’stat
24V
MV
Alarm
Gnd
V2
Gnd
Syst.
APS
(P SW)
Sense
Spark
FLAME SENSOR
SPARK IGNITER
55
BL U
GRY
Series 5 Ignion Control
OR G BL K (Co m)
BL U
GRY
MP
HI
44
YEL
BL U
GRY
YEL YEL
WIRE TO
“EGB”
24VAC Alarm
Indicator
T5
T6
SC30-SM2AN
T15
T14
T3
T4
Maxitrol
SC30-SM
Mod.
Valve
RED
BL K
+
-
T8
T9
T10
T11
4
R
BK
HI LIMIT (2)
2 STG GAS VALVE
36H54
BL U
BL U
BL U
66
55
RED/W
RED/W
Con trol Panel 2
T2
PUR/W
PUR/W
Con trol Panel 2
T1
XFMR2
24V
11
50VA
OR G BLK (Co m)
24V
33
T2T2T1T1
RO LL OU T
SWITCH B
OR G
APS-3
YEL
T’stat
24V
MV
Alarm
Gnd
V2
Gnd
Syst.
APS
(P SW)
Sense
Spark
FLAME SENSOR
SPARK IGNITER
55
BL U
Series 5 Ignion Control
MP
HI
44
YEL
BL U
GRY
YEL YEL
24VAC Alarm
Indicator
2 STG GAS VALVE
36H54
BL U
T8
T9
SC30-SM2AN
PUR/W PUR /W
L1L1 INDIND
IGNITION CONTROL (B)
66
T10
T11
SC30-SM2AN
RED/W
RED/W
BL U
BL U
OR GOR G
OR G
PUR
Secon A
Secon B
Example Drawing Only
See electrical drawing supplied by furnace
manufacture for actual wiring connecon.
L1L1 L2L2
DRAFT INDUCERDRAFT INDUCER
T11
T12
+A6
-A6
TB1
See ALC Page
+
-
UO-06
GY W
9
5
HR
9
5
HR
230 VOLT, 1-P HASE, 60-HERTZ P OWER SUPPL Y
230V
X1
X4
X3X2
G-14
2 Amp Fuses,
Class CC,
600volts,
Time Delay
1000 VA T4
F6
F5
L2
L1
EGL
G-14
F7
F8
(SEE FURN AC E W IRIN G DIAGRAM )
GAS FURNACE #1 LINE
VOLTAGE TERMINALS
BL
BCTLBCTL
PDBPDB
BR-14 BR-14
O-14 O-14
BK-14
BK-14R-14
R-14